کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1434948 987607 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of the properties of poly-shiff bases as compounds containing conjugated π-bonds
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Study of the properties of poly-shiff bases as compounds containing conjugated π-bonds
چکیده انگلیسی

A number of poly-Schiff bases and low molecular model Schiff bases were prepared by polycondensation of aromatic diamines with aromatic dialdehydes under varying conditions. The structure and properties of these polymers were investigated to determine degrees of polycondensation, and the nature of the end groups, as well as the optical spectra, electrophysical properties and behaviour during heating and in solution. The properties of poly-Schiff bases as compounds containing a conjugated π-bond system were investigated in relation to the main chain structure of the polymers.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Science U.S.S.R. - Volume 17, Issue 8, 1975, Pages 2001-2009